3 VMA Mode
3.3 Monitor Spectrum Measurement
Marker Trace
Selects the trace on which you want your marker placed. A marker is associated
with one and only one trace. This trace is used to determine the placement, result,
and X-Axis Scale of the marker. All markers have an associated trace; it is from that
trace that they determine their attributes and behaviors, and it is to that trace that
they go when they become Normal markers.
Specifying a Marker Trace manually or with this command associates the marker
with the specified trace. If the marker is not OFF, it moves the marker from the trace
it was on to the new trace. If the marker is OFF, it stays off but is now associated with
the specified trace.
The query returns the number of the trace on which the marker is currently placed.
Remote
Command
:CALCulate:MONitor:MARKer[1]|2|...|12:TRACe 1 | 2 | 3
:CALCulate:MONitor:MARKer[1]|2|...|12:TRACe?
Example
:CALC:MON:MARK:TRAC 1
:CALC:MON:MARK:TRAC?
Notes A marker may be placed on a blanked and/or inactive trace, even though the trace is not visible and/or
updating
An application may register a trace name to be displayed on the control instead of a trace number
Couplings The state of Marker Trace is not affected by the "Auto Couple" on page 1825 key
Sending the remote command causes the addressed marker to become selected
Preset 1
State Saved Saved in instrument state
Min 1
Max 3
Marker Settings Diagram
Lets you configure the Marker system using a visual utility. This is the same as the
"Marker Settings Diagram" on page 632 control on the Settings tab.
3.3.7.5 Marker Function
The controls on this tab allow you to control the Marker Functions of the instrument.
Marker Functions perform post-processing operations on marker data.
The Marker Function menu controls which marker functions are turned on and
allows you to adjust the setup parameters for each function. These parameters
include the following, but only one parameter can be assigned to a given marker:
Vector Modulation Analyzer Mode User's &Programmer's Reference 636
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